Technical data

Technology functions
CPU 317T: Technology Functions
6-50 A5E00251798-03
MC_MoveAbsolute - ErrorIDs
ErrorID Error message Description / to correct or avoid error
0000 No error -
8001 Internal fault Faulty or inconsistent project / software.
8005 Command canceled because of
input buffer overflow
The rate at which the user program outputs commands to
the technology is too high.
8007 An internal error has occurred at the
job interface
Due to an internal problem in the S7 system, commands
can not be accepted.
Check the consistency of your project data, then downl
oad
all system data to the module again.
8040 The axis / external encoder is not
enabled, or the wrong mode is set
The enable signal required for a motion command is
missing.
Eliminate and acknowledge all queued errors and then
enable the axis in the relevant mode (e.g. position-
controlled).
8043 Illegal parameter value
Concerns the input parameters Direction or DoneFlag..
8044 Task not supported by the
technology object
Send a command to a cam, for example.
8045 Illegal command with current status MC_Stop is busy
804C Command output rate too high The command output rate with the same instance DB was
higher than the command interface was able to accept.
The second command is rejected in order not to violate
consistency the first.
For high command output rates, always use a separate
instance DB, or send the command again. Please note,
that although the first accepted command may be busy,
you may not be able to monitor it at the status outputs.
8050 Technology not ready During testing with breakpoints (CPU in HOLD), the
technology function has output a new command to the
technology. The command is rejected.
8052 Block call at different run levels This block was called at different run levels using the
same instance DB.
Example:
FBx is called in the instance DBx, in OB1, and in OB35.
Execution of the FB started in OB1, and was interrupted
by its call in OB35. Based on the shared use of the
instance DB, the error is indicated at output parameter
ErrorID of both FB calls.
Error reactions to be expected:
• The new command (positive or negative edge at
parameter input Execute/Enable) is not transferred to
the integrated technology.
• The first command started can not be traced at the
output parameter of the technology function. However,
the command may still be active in the integrated
technology.
Warning:
Use different instance DBs at different run levels, or
interlock the call of the technology function.
8053 Invalid instance DB Faulty instance DB of the technology function (wrong
length, for example.)